2007.5-2018 Cummins S300 T4 Manifold & Turbo Kit (SMED-C62.S)

Fits

Note: Still has EGR ports on the top of the manifold for stock appearance. However, if you want this kit without EGR provisions, please click here.  

If you're looking for a high-quality drop-in S300 turbo kit from a high-quality manufacturer then look no further than this Smeding setup! With all accessories ready for you to swap manifold and turbo this kit will allow you to start making big numbers! On top of that, it'll replace that problematic VGT turbo that the truck comes with from the factory and is known for failure. 

Part Number: SMED-C62.S

• T4 Turbo Mount
• .91 AR Housing 
• 500-650HP supported range
• All gaskets included for installation
• Designed for emissions off systems
• 1-2mpg increases commonly found
• Works with stock intake, downpipe and intercooler piping

Includes: 

• Turbocharger with divided exhaust housing.
• Exhaust Manifold
• Exhaust Manifold Gaskets & Installation Bolts
• Coolant Plugs
• Oil Drain Extension
• Turbo drain gasket
• No other hardware is required for a proper install

When you go from cast to billet, you get a lighter wheel. A lighter wheel means there is less rotational mass on the shaft, therefore you have a faster spool up. Peak horsepower will stay the same but you will gain a little bit better driveability.

The SXE-R (competition or race series wheel) is similar in the fact that it is even lighter than the standard billet, but it also has other geometrical differences. The hub itself is smaller, so although you have the same outside to outside diameter, you have a wider blade which means you have more surface area on the blade to move more air. The blades are also arched to provide more surface area as well. The nut on the wheel is also integrated into the wheel, as opposed to using a steel nut on the rest of the wheels. All of these differences provide a faster spooling wheel that pushes more air.